-75.8% is the change from 938 to 227
Calculation steps:
[( 227 - 938 ) ÷ 938] x 100 = -75.8%
Formula
Percentage change = [(227 - 938) / 938] x 100
Subtract the new number by the original number
227 - 938 = -711
-711 ÷ 938 = -0.7579957356076759
-0.7579957356076759 x 100 = -75.8%